Stephen R. Stone
PRESIDENT AND CEO · CoastalSouth Bancshares, Inc.
- 2025
- Apr 29, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Stephen R. Stone files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Ernst W. Bruderer - $333K in COSO purchases and sales in the last 12 months
- Anthony P. Valduga - $118K in COSO purchases and sales in the last 12 months
- Michael B. High - $38K in COSO purchases and sales in the last 12 months
- James S. Macleod - $9K in COSO purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Stephen R. Stone?
Stephen R. Stone is a corporate insider, tracked as PRESIDENT AND CEO of CoastalSouth Bancshares, Inc. (COSO). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Stephen R. Stone last file a Form 4?
The most recent primary Form 4 on record is dated 29 April 2026, one of 4 filings going back to 2025.
Has Stephen R. Stone been buying or selling stock?
Recorded transactions: 2 open-market purchases ($52K) and 0 open-market sales across all tracked filings.
